Single-crystal to single-crystal phase transition of cucurbit[5]uril hydrochloride hydrates: large water-filled channels transforming to layers of unusual stability.
Cucurbit[5]uril hydrochloride hydrate crystals with large water-filled channels transform to a highly stable layer structure via a single-crystal to single-crystal mechanism; (129)Xe NMR showed that porosity in CB[5] samples depends critically on the method of preparation.
Bardelang
David
D
NRC Steacie Institute for Molecular Sciences, 100 Sussex Dr., Ottawa, Canada ON K1A 0R6. david.bardelang@nrc-cnrc.gc.ca
Udachin
Konstantin A
KA
Anedda
Roberto
R
Moudrakovski
Igor
I
Leek
Donald M
DM
Ripmeester
John A
JA
Ratcliffe
Christopher I
CI
D001952:Bridged-Ring Compounds / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006851:Hydrochloric Acid / Q000737:chemistry*; D007093:Imidazoles / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D044367:Phase Transition; D014867:Water / Q000737:chemistry*; D047028:Macrocyclic Compounds; D000099246:Cucurbit(n)urils
D001952:Bridged-Ring Compounds; D006851:Hydrochloric Acid; D007093:Imidazoles; D014867:Water; C523802:cucurbit(5)uril; D047028:Macrocyclic Compounds; D000099246:Cucurbit(n)urils